Threats Tagged 'cve-2026-53176'
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Threats Tagged 'cve-2026-53176'
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A critical vulnerability (CVE-2026-53176) in the Linux kernel's InfiniBand iSER driver allows a remote attacker to cause a denial of service by sending malformed login PDUs shorter than the expected header length. This triggers an integer underflow and a large out-of-bounds memory copy, crashing the target system. The flaw can be exploited without authentication during the login phase, preceding iSCSI authentication. Multiple Linux kernel versions are affected. A patch is available and included in recent Linux kernel updates. Join the discussion | GCVE Database | 06/25/2026, 09:16:00 UTC Added: 07/17/2026, 10:16:38 UTC |
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